This Adjustable Height Rollator from Drive Medical is easily one of the most customizable rollators around! The universal height adjustment on the frame allows the seat height to be simply adjusted from 18″ to 22″. Because the seat can be adjusted to the low height of 18″, this rollator is the perfect walking aid for someone under 5 feet tall to someone over 6 feet tall. The removable, hinged, and padded back rest can be folded up or down.